Prosecution Insights
Last updated: April 19, 2026

Examiner: KIM, TAE K

Tech Center 2400 • Art Units: 2453 2492 2496

This examiner grants 74% of resolved cases

Performance Statistics

74.4%
Allow Rate
+16.4% vs TC avg
683
Total Applications
+5.6%
Interview Lift
1362
Avg Prosecution Days
Based on 653 resolved cases, 2023–2026

Rejection Statute Breakdown

11.5%
§101 Eligibility
26.2%
§102 Novelty
39.7%
§103 Obviousness
15.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18350188 Reliability Records Calibration and Machine Learning System for Well Facilities Non-Final OA HALLIBURTON ENERGY SERVICES, INC.
18274498 DEVICE IDENTITY AUTHENTICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE MEDIUM Non-Final OA BOE Technology Group Co., Ltd.
18702865 SECURITY ANALYSIS APPARATUS, SECURITY ANALYSIS METHOD, AND COMPUTER READABLE RECORDING MEDIUM Non-Final OA NEC Corporation
18277561 PUF AND BLOCKCHAIN BASED IOT EVENT RECORDER AND METHOD Final Rejection nChain Licensing AG
18544272 VIRTUAL NETWORK DISTRIBUTED DENIAL-OF-SERVICE SCRUBBER Final Rejection Oracle International Corporation
18549519 INTERPRETABLE SYSTEM WITH INTERACTION CATEGORIZATION Non-Final OA Visa International Service Association
18764766 SYSTEMS AND METHODS FOR CONDUCTING DATA EXTRACTION USING DEDICATED DATA EXTRACTION DEVICES Non-Final OA Palantir Technologies Inc.
18526749 DATA PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD.
17948824 VOICE CALL IDENTIFICATION AND AUTHENTICATION BASED ON APPLICATION USAGE Non-Final OA Red Hat, Inc.
18452119 METHODS FOR RECOVERING A DEVICE, APP AND SYSTEM INCLUDING THE DEVICE Non-Final OA ASSA ABLOY AB
18449968 SEMICONDUCTOR DEVICE AND METHOD OF MANAGING SECRET INFORMATION Non-Final OA RENESAS ELECTRONICS CORPORATION
18916305 Encrypting E-mail and Other Digital Data Non-Final OA XQ Message Inc.
18814273 Non-Intrusive Method of Detecting Security Flaws of a Computer Program Non-Final OA Cryptosense SAS
18270888 SPIKE EVENT DECISION-MAKING DEVICE, METHOD, CHIP AND ELECTRONIC DEVICE Non-Final OA ShenZhen SynSense Technology Co., Ltd.
18174688 NETWORK APPLIANCE FOR VULNERABILITY ASSESSMENT AUDITING OVER MULTIPLE NETWORKS Final Rejection CALLAHAN CELLULAR L.L.C.
17948866 Edge Data and Replication Compliance System Non-Final OA BLOTOUT, INC.
17434994 GATEWAY DEVICE FOR SECURE MACHINE-TO-MACHINE COMMUNICATION Non-Final OA Systech Corporation

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